BRPI0509840B1 - método para calcular a divisão do reator instantânea de uma reação de polimerização, método de controlar divisão de reator em uma reação de polimerização multimodal e método de produzir uma composição polimérica por controle da divisão do reator de uma polimerização multimodal - Google Patents

método para calcular a divisão do reator instantânea de uma reação de polimerização, método de controlar divisão de reator em uma reação de polimerização multimodal e método de produzir uma composição polimérica por controle da divisão do reator de uma polimerização multimodal Download PDF

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Publication number
BRPI0509840B1
BRPI0509840B1 BRPI0509840A BRPI0509840A BRPI0509840B1 BR PI0509840 B1 BRPI0509840 B1 BR PI0509840B1 BR PI0509840 A BRPI0509840 A BR PI0509840A BR PI0509840 A BRPI0509840 A BR PI0509840A BR PI0509840 B1 BRPI0509840 B1 BR PI0509840B1
Authority
BR
Brazil
Prior art keywords
reactor
division
monomer
catalyst
incorporation
Prior art date
Application number
BRPI0509840A
Other languages
English (en)
Portuguese (pt)
Inventor
Jefrey Drabish
John R Parrish
Mark G Goode
William H Sachs
Original Assignee
Univation Tech Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univation Tech Llc filed Critical Univation Tech Llc
Publication of BRPI0509840A publication Critical patent/BRPI0509840A/pt
Publication of BRPI0509840B1 publication Critical patent/BRPI0509840B1/pt

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00243—Mathematical modelling
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BRPI0509840A 2004-04-13 2005-03-08 método para calcular a divisão do reator instantânea de uma reação de polimerização, método de controlar divisão de reator em uma reação de polimerização multimodal e método de produzir uma composição polimérica por controle da divisão do reator de uma polimerização multimodal BRPI0509840B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/823,189 US6988022B2 (en) 2004-04-13 2004-04-13 Method for online estimation of reactor split for multimodal polyolefins
PCT/US2005/007498 WO2005103090A1 (fr) 2004-04-13 2005-03-08 Procede d'estimation en ligne de la fraction de poids d'un compose de reacteur pour polyolefines multimodales

Publications (2)

Publication Number Publication Date
BRPI0509840A BRPI0509840A (pt) 2007-10-16
BRPI0509840B1 true BRPI0509840B1 (pt) 2016-03-15

Family

ID=35061636

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509840A BRPI0509840B1 (pt) 2004-04-13 2005-03-08 método para calcular a divisão do reator instantânea de uma reação de polimerização, método de controlar divisão de reator em uma reação de polimerização multimodal e método de produzir uma composição polimérica por controle da divisão do reator de uma polimerização multimodal

Country Status (17)

Country Link
US (1) US6988022B2 (fr)
EP (1) EP1735351B1 (fr)
JP (1) JP2007532752A (fr)
KR (1) KR20070015401A (fr)
CN (2) CN101265305A (fr)
AT (1) ATE471948T1 (fr)
AU (1) AU2005235984A1 (fr)
BR (1) BRPI0509840B1 (fr)
CA (1) CA2562574A1 (fr)
DE (1) DE602005021960D1 (fr)
ES (1) ES2347802T3 (fr)
MX (1) MXPA06011927A (fr)
MY (1) MY134426A (fr)
RU (1) RU2345091C2 (fr)
TW (1) TW200604211A (fr)
WO (1) WO2005103090A1 (fr)
ZA (1) ZA200607645B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9562125B2 (en) * 2010-10-08 2017-02-07 Arlanxeo Deutschland Gmbh Activity monitoring and polymerization process control
CN104662048B (zh) 2012-09-28 2018-03-30 英尼奥斯欧洲股份公司 制备聚合物的方法
US9550847B2 (en) 2012-09-28 2017-01-24 Ineos Europe Ag Method for production of polymer
CN104268434B (zh) * 2014-10-17 2018-10-26 华东理工大学 一种聚烯烃微观结构的预测方法
CA2868640C (fr) 2014-10-21 2021-10-26 Nova Chemicals Corporation Procede de polymerisation de solution
WO2016063205A2 (fr) 2014-10-21 2016-04-28 Nova Chemicals (International) S.A. Indice de dilution
CN109526223B (zh) * 2016-06-17 2021-08-17 Sabic环球技术有限责任公司 用于制造多峰高密度聚乙烯的控制方法和系统
WO2018045231A1 (fr) 2016-08-31 2018-03-08 Advanced Polymer Monitoring Technologies, Inc., Dba/Fluence Analytics Dispositif et procédés de commande active de la fabrication de polymères à étapes multiples
WO2018081226A1 (fr) 2016-10-28 2018-05-03 Univation Technologies, Llc Commande d'une division de réacteur et d'un paramètre de produit
US10329412B2 (en) 2017-02-16 2019-06-25 Nova Chemicals (International) S.A. Caps and closures
EP3774931B1 (fr) * 2018-03-28 2024-03-27 Univation Technologies, LLC Contrôle d'une réaction de polymérisation
US10882987B2 (en) 2019-01-09 2021-01-05 Nova Chemicals (International) S.A. Ethylene interpolymer products having intermediate branching
CN115160468B (zh) * 2022-08-11 2023-08-25 浙江京博聚烯烃新材料有限公司 一种用于制备共聚组成可控的聚烯烃材料的聚合方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177138A (en) 1960-05-02 1965-04-06 Phillips Petroleum Co Process control by gas chromatography
US3356667A (en) 1963-10-22 1967-12-05 Phillips Petroleum Co Process control
US3636326A (en) * 1970-07-24 1972-01-18 Phillips Petroleum Co Control system for polymerization reactors
US3972804A (en) 1974-10-02 1976-08-03 Universal Oil Products Company Control of hydrogen/hydrocarbon mole ratio in hydrogen-consuming process
US3974064A (en) 1974-10-02 1976-08-10 Universal Oil Products Company Control of hydrogen/hydrocarbon mole ratio and the control system therefor
JPS55142008A (en) 1979-04-23 1980-11-06 Mitsui Petrochem Ind Ltd Preparation of polyolefin
JP2799035B2 (ja) 1990-03-16 1998-09-17 富士通株式会社 半導体装置の製造方法
US6042790A (en) 1993-02-08 2000-03-28 Phillips Petroleum Company Apparatus for maintaining unreacted monomer concentration in a polymerization reactor
US5627242A (en) 1996-03-28 1997-05-06 Union Carbide Chemicals & Plastics Technology Corporation Process for controlling gas phase fluidized bed polymerization reactor
US5844054A (en) 1997-03-21 1998-12-01 Samples; Paul Kevin Process control in the presence of chromium based catalysts
ATE507247T1 (de) * 1999-09-16 2011-05-15 Tpc Group Llc Verfahren zur herstellung von polyolefinprodukten
US6399722B1 (en) 1999-12-01 2002-06-04 Univation Technologies, Llc Solution feed of multiple catalysts
BR9906022A (pt) 1999-12-30 2001-09-25 Opp Petroquimica S A Processo para a produção controlada de polietileno e seus copolìmeros
WO2003022890A1 (fr) * 2001-09-11 2003-03-20 Exxonmobil Chemical Patents Inc. Preparation de polyolefines

Also Published As

Publication number Publication date
RU2345091C2 (ru) 2009-01-27
KR20070015401A (ko) 2007-02-02
EP1735351A1 (fr) 2006-12-27
TW200604211A (en) 2006-02-01
WO2005103090A1 (fr) 2005-11-03
RU2006139820A (ru) 2008-05-20
US20050228543A1 (en) 2005-10-13
DE602005021960D1 (de) 2010-08-05
CN1942485A (zh) 2007-04-04
EP1735351A4 (fr) 2009-11-04
US6988022B2 (en) 2006-01-17
CA2562574A1 (fr) 2005-11-03
CN100488987C (zh) 2009-05-20
EP1735351B1 (fr) 2010-06-23
ES2347802T3 (es) 2010-11-04
ATE471948T1 (de) 2010-07-15
MXPA06011927A (es) 2007-01-26
ZA200607645B (en) 2008-06-25
JP2007532752A (ja) 2007-11-15
MY134426A (en) 2007-12-31
CN101265305A (zh) 2008-09-17
AU2005235984A1 (en) 2005-11-03
BRPI0509840A (pt) 2007-10-16

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/03/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2661 DE 04-01-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.